Land use change in Ambikapuram Valley, Coonoor
Ambikapuram valley is an area of over 200 acres in Hubbathalai Panchayat, Coonoor Taluk in the Nilgiris district of Tamil Nadu. This valley is a typical example of many such across the district. There are springs in the upper reaches, streams and wetlands in the valley that are major sources of water supply. Changes in […]
[Help] Using Google My Maps
The spring atlas has been created using Google My Maps. You don’t need a Google account in order to browse the map or to download the data. In order to make browing easier, click on the icon on the top right hand corner to open a new browser window with the map (See image below). […]
A Spring Atlas of the Nilgiri Biosphere Reserve (Beta version)
Introduction There is a lack of data on the number and locations of springs in the country as a whole. The Nilgiris is no exception to this. While local inhabitants can possibly reel off names of springs close to them, no one person/institution has data on the locations of all the springs in the region. […]
Springs in Kotagiri town
We are currently undertaking a survey of all water sources in Kotagiri town with a view to identifying conservation issues and providing management plans to the Town Panchayat. We have already collaborated with the Town Panchayat to conserve the springshed in Happy Valley since 2006. We have now embarked on identifying other such places in […]
Land cover change in the catchment of Thalaikundah (2006 – 2016)
The Thalaikundah wetland is located next to a National Highway (Ooty-Mysore) and is subject to pressure from locals and tourists. The time slider lets us explore any changes in land cover in the last ten years.
Land Cover Change in the catchment of Ralliah Dam (2003-2016)
The Ralliah dam is one of the important sources of water for the Coonoor town. It was built in the 1930s. The catchment of the dam is mostly forest land dominated by exotics. There are wetland patches that serve to supply water to the dam throughout the year. Can you spot any changes in the […]
Land cover change around Yedappalli wetland (2012-2016)
The wetland above Yedappalli village in Coonoor taluk is an important source of water. The water flows from here are tapped downstream by the Municipality to supply water to the town. Locally there are two temples near the wetland that are using the water directly from the wetland. By comparing the images from 2012 and […]
